<?php
/*******************************************************************************

    FinalsClub.org is a platform for students and faculty to collaborate
    and share their knowledge with the world.

    Copyright (C) 2009  Andrew Magliozzi
 
    This file is a part of FinalsClub.org.

    FinalsClub.org is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    To contact FinalsClub.org, send an email to info@finalsclub.org, or
    send mail to Finals Club, c/o Veritas Tutors, 1132 Massachusetts Avenue,
    Cambridge, MA 02138.

*******************************************************************************/

class RatingPeer extends BaseRatingPeer {
	
	const RATING_LIMIT = 5;
	
	//values to be held in type column
	const NOTE_TYPE = 'note';
	
	public static function retrieveByUserIdAndTypeIdAndType($user_id, $type_id, $type)
	{
		$c = new Criteria();
		$c->add(RatingPeer::USER_ID, $user_id);
		$c->add(RatingPeer::TYPE, $type);
		$c->add(RatingPeer::TYPE_ID, $type_id);
		
		$ratings = RatingPeer::doSelect($c);
		
		if($ratings && isset($ratings[0])) 
		{
			return $ratings[0];
		} 
		else 
		{
			return null;
		}
		
	}
	
	public static function retrieveByTypeAndTypeId( $type, $type_id)
	{
		$c = new Criteria();
		$c->add(RatingPeer::TYPE, $type);
		$c->add(RatingPeer::TYPE_ID, $type_id);
		
		$ratings = RatingPeer::doSelect($c);
		
	}
	
}